LaTeX.org

I have looked and can't find an answer to this so far. I am using the Listings Package to include Fortran source code in a report. I can color the keywords with the option

keywordstyle=\color{red}\textbf,

or something like this. I want to do the same thing for variables. Theoretically I think it ...

Thank you all for your excellent answers. All of them worked perfectly. Those are exactly what I was searching for

Rickcjmac

I saw in Calculus I my teacher used a symbol specific to L'hospital's rule. It was an equal sign with an "H" over it. Is there any way to make that symbol with LaTex code or was that something that my teacher made up just for that class?

Any help is appreciated. Thanks.

rickcjmac